Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d203c722d0216c4d35b188d9a1e2df88490f72df50e35bf15debbbee2406a982:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^